Princess of Zeven

In the kingdom of Aleister, every prince and princess must explore the Sea God's Shrine to prove their worthiness for the throne. Only the one who explores its deepest depths can come to the heir. The lazy, sleazy Prince Tyros has set a new record, beating all his siblings, and the only way to stop him from becoming king is for Princess Leticia to go even further. Will she be able to conquer the shrine unscathed?